vasoactive enzymes

A variety of enzymes participate in the hemostatic coagulation, fibrinolytic, and kinin-kallikrein systems.

coagulation factors :

fibrinolytic system :
ọ plasmin ọ tissue plasminogen activator (PLAT, tPA) ọ urokinase (uPA)

kinin system :
tissue and plasma kallikrein are serine proteases that liberate vasoactive peptide kinins (BK and KD) from the kininogens.